CN109566972A - A kind of lycopene composite product and preparation method thereof based on raw-food material - Google Patents
A kind of lycopene composite product and preparation method thereof based on raw-food material Download PDFInfo
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- CN109566972A CN109566972A CN201811487003.7A CN201811487003A CN109566972A CN 109566972 A CN109566972 A CN 109566972A CN 201811487003 A CN201811487003 A CN 201811487003A CN 109566972 A CN109566972 A CN 109566972A
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- lycopene
- starch
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- amylose
- food material
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/40—Colouring or decolouring of foods
- A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
- A23L5/43—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
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- Health & Medical Sciences (AREA)
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
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- Coloring Foods And Improving Nutritive Qualities (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The lycopene composite product preparation method based on raw-food material that the present invention provides a kind of, the reaction condition that this method prepares lycopene compound is mild, safe and pollution-free, technique cleaning, simplicity, and combined efficiency is higher, 83% or more, joint product stability is good.Using raw-food material that is cheap, being easy to get, the protective effect based on nitrogen avoids the oxidation in reaction process, using starch gelatinization recrystallization process, interacts to form supermolecule compound by amylose-lycopene the present invention.Lycopene compound preparation process cleaning, easy, through room temperature its lycopene storage rate after two weeks is kept in dark place in joint product, and, 92% or more, product stability is good.
Description
Technical field
The present invention relates to a kind of preparation methods of lycopene compound, quick based on raw-food material more particularly to one kind
The method for preparing lycopene compound.
Background technique
Lycopene has isoprenoid compound structure, is a Carotenoids functional natural colorants.It is based on
Its more double bond structure, lycopene have strong anti-oxidative activity, being capable of quenching activity oxygen, elimination human free radical, enhancing body
The effects of immune.In addition, epidemiological survey shows that dietary int ake lycopene and its product can effectively reduce blood plasma LDL- gallbladder
Sterol ester delays atherosclerosis, protection cardiovascular and prevents the generation of kinds cancer, is a kind of rising new
Type functional natural colorants.Lycopene, which is present under the native state in fruits and vegetables, to be not easy to be absorbed by the body, through processing
Isomerization reaction is generated, its bioavilability can be effectively improved.However lycopene is extracted after purification, due to its character chain
13 unsaturated double-bonds contained in formula structure, cause its stability poor, easily cause oxidative degradation, preparation and preserving process
In easily cause decomposition and loss, limit lycopene industrialization promotion and application.Therefore, it is mentioned by the processing such as embedding, compound
The stability of high hycopene improves its application quality, for promoting lycopene to have important meaning in the application in wider field
Justice.
Starch is the main source of human consumption's energy, has the spies such as from a wealth of sources, low in cost, degradable, pollution-free
Point.Wherein amylose has the function of good moldability, texture adjustment, gelation and promotion Nutrients Absorption etc., and conduct
A kind of natural high molecular substance, is used for food processing and medicine and other fields more and more widely.Internal dredge is presented in amylose
The single coil configuration of water, external hydrophilic, a helical structure have 6~8 glucose units, on the inside of hydroxyl groups can be with lipid
Stable compound is formed with phosphatide.Therefore Sensitive active object can be protected using its helical structure using amylose as matrix
Matter.
Summary of the invention
The object of the present invention is to provide a kind of lycopene composite product preparation method based on raw-food material, this side
The reaction condition that method prepares lycopene compound is mild, safe and pollution-free, and technique cleaning, simplicity, combined efficiency is higher,
83% or more (lycopene-Benexate Hydrochloride inclusion rate is 71.87%-73.6%), is kept in dark place two weeks through room temperature
For its lycopene storage rate 92% or more, product stability is good afterwards.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of preparation method of the lycopene composite product based on raw-food material, specific steps are as follows:
(1) 50% (w/v) homogenate is made with deionized water dissolving in amylose, is heated to boiling, and keeps 10~15min
Afterwards, 40~60 DEG C are naturally cooled to；
(2) acetone solution lycopene is used, 40% (w/v) lycopene acetone soln is made, the pre-add under nitrogen flushing protection
Heat is to 40 DEG C~60 DEG C；
(3) by 40% (w/v) lycopene acetone soln 2:1 (V amylose water solution: V lycopene third after preheating
Ketone solution) ratio be added step (1) 50% (w/v) amylose water solution in, mix, 40~60 DEG C keep the temperature 15~
30min obtains lycopene-starch mixed liquor；Natural cooling mixed liquor is adjusted with 0.1mol/L sodium hydrate aqueous solution and is mixed
Liquid pH is 10, makes lycopene-composites of starch that filtering be precipitated, obtains lycopene-composites of starch semifinished product；
(4) after lycopene-composites of starch to neutrality is washed with deionized in permeate obtained by step (3), at 45 DEG C
Lower vacuum drying is to get lycopene-composites of starch.
For the present invention using raw-food material that is cheap, being easy to get, the protective effect based on nitrogen avoids the oxidation in reaction process,
Using starch gelatinization recrystallization process, interact to form supermolecule compound by amylose-lycopene.The tomato
Red pigment compound preparation process cleaning, simplicity, joint product are kept in dark place its lycopene storage rate after two weeks through room temperature and exist
75% or more.In addition, it has been found that lycopene-composites of starch semifinished product is after being washed to neutrality, and product stability is well more
It is good, through room temperature be kept in dark place after two weeks its lycopene storage rate 92% or more.
Specific embodiment
Embodiment 1:
50% (w/v) homogenate is made in deionized water dissolving amylose, is heated to boiling, after keeping 10min, natural cooling
To 60 DEG C；After 40% (w/v) lycopene acetone soln is preheated to 60 DEG C under nitrogen flushing protection, then with 2:1 (VAmylose water solution:
VLycopene acetone soln) ratio be added in amylose water solution, mix, in 60 DEG C of heat preservation 15min, obtain lycopene-starch
Mixed liquor；Natural cooling mixed liquor adjusts pH of mixed with 0.1mol/L sodium hydrate aqueous solution as 10, makes lycopene-shallow lake
Flour complexes are precipitated, and filtering is washed with deionized to neutrality；It is dried in vacuo at 45 DEG C compound to get lycopene-starch
Object.
Embodiment 2:
50% (w/v) homogenate is made in deionized water dissolving amylose, is heated to boiling, after keeping 10min, natural cooling
To 50 DEG C；After 40% (w/v) lycopene acetone soln is preheated to 50 DEG C under nitrogen flushing protection, with 2:1 (VAmylose water solution:
VLycopene acetone soln) ratio be added in amylose water solution, mix, in 50 DEG C of heat preservation 20min, obtain lycopene-starch
Mixed liquor；Natural cooling mixed liquor adjusts pH of mixed with 0.1mol/L sodium hydrate aqueous solution as 10, makes lycopene-shallow lake
Flour complexes are precipitated, and filtering is washed with deionized to neutrality；It is dried in vacuo at 45 DEG C compound to get lycopene-starch
Object.
Embodiment 3:
50% (w/v) homogenate is made in deionized water dissolving amylose, is heated to boiling, after keeping 15min, natural cooling
To 40 DEG C；After 40% (w/v) lycopene acetone soln is preheated to 40 DEG C under nitrogen flushing protection, with 2:1 (VAmylose water solution:
VLycopene acetone soln) ratio be added in amylose water solution, mix, in 40 DEG C of heat preservation 30min, obtain lycopene-starch
Mixed liquor；Natural cooling mixed liquor adjusts pH of mixed with 0.1mol/L sodium hydrate aqueous solution as 10, makes lycopene-shallow lake
Flour complexes are precipitated, and filtering is washed with deionized to neutrality；It is dried in vacuo at 45 DEG C compound to get lycopene-starch
Object.
Retention rate after two weeks is kept in dark place as index, it is multiple that front and back lycopene-starch is washed to embodiment 1-3
Object Stability Determination is closed, the results are shown in Table 1.By measurement result it is found that after combined processing lycopene-composites of starch obtained
Crude object is 78.14 ± 1.98% retention rate after two weeks is kept in dark place, and compound retention rate after washing rises to
92.37 ± 1.63%, stability is superior to the 53.20 ± 1.33% of cyclodextrin inclusion compound.The result shows that: water washing operations can
Lycopene-composites of starch pH value is adjusted, its storage stability is improved.
Lycopene-composites of starch retention rate (%) comparison after two weeks is kept in dark place in table 1
Claims (2)
1. a kind of preparation method of the lycopene composite product based on raw-food material, it is characterised in that: specific steps are as follows:
(1) 50% (w/v) homogenate is made with deionized water dissolving in amylose, is heated to boiling, after keeping 10~15min, from
So it is cooled to 40~60 DEG C；
(2) acetone solution lycopene is used, 40% (w/v) lycopene acetone soln is made, is preheated under nitrogen flushing protection
40 DEG C~60 DEG C；
(3) by 40% (w/v) lycopene acetone soln after preheating with 2:1 (VAmylose water solution:VLycopene acetone soln) ratio be added
In 50% (w/v) amylose water solution of step (1), mixes, in 40~60 DEG C of 15~30min of heat preservation, obtain lycopene-
Starch mixed liquor；PH of mixed is adjusted as 10 with 0.1mol/L sodium hydrate aqueous solution after natural cooling, makes lycopene-starch
Compound is precipitated, and filtering obtains lycopene-composites of starch semifinished product；
(4) after lycopene-composites of starch semifinished product to neutrality is washed with deionized in permeate obtained by step (3), 45
Vacuum drying is at DEG C to get lycopene-composites of starch.
2. a kind of preparation method of the lycopene composite product based on raw-food material as described in claim 1, feature
Be: lycopene-composites of starch is washed with deionized to neutrality in permeate obtained by step (3).
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| CN201811487003.7A CN109566972B (en) | 2018-12-06 | 2018-12-06 | Lycopene compound product based on food raw materials and preparation method thereof |
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| CN201811487003.7A CN109566972B (en) | 2018-12-06 | 2018-12-06 | Lycopene compound product based on food raw materials and preparation method thereof |
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| CN109566972A true CN109566972A (en) | 2019-04-05 |
| CN109566972B CN109566972B (en) | 2023-06-16 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993004598A1 (en) * | 1991-09-06 | 1993-03-18 | Betatene Limited | Carotenoid composition |
| CN101015342A (en) * | 2007-02-08 | 2007-08-15 | 上海交通大学 | Preparation method of lycopersicin microcapsule |
| CN104223061A (en) * | 2014-08-26 | 2014-12-24 | 陕西盛迈石油有限公司 | Preparation method of lycopene cyclodextrin inclusion compound |
| CN104382024A (en) * | 2014-11-13 | 2015-03-04 | 华南理工大学 | Method for preparing microcapsules by embedding lycopene with porous starch |
-
2018
- 2018-12-06 CN CN201811487003.7A patent/CN109566972B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993004598A1 (en) * | 1991-09-06 | 1993-03-18 | Betatene Limited | Carotenoid composition |
| CN101015342A (en) * | 2007-02-08 | 2007-08-15 | 上海交通大学 | Preparation method of lycopersicin microcapsule |
| CN104223061A (en) * | 2014-08-26 | 2014-12-24 | 陕西盛迈石油有限公司 | Preparation method of lycopene cyclodextrin inclusion compound |
| CN104382024A (en) * | 2014-11-13 | 2015-03-04 | 华南理工大学 | Method for preparing microcapsules by embedding lycopene with porous starch |
Non-Patent Citations (1)
| Title |
|---|
| 龙海涛;孙艳;张慧秀;牛红艳;蒲陆梅;: "酯化微孔玉米淀粉制备及其吸附番茄红素的研究", 食品工业科技 * |
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